Changes In The Brain Because Of Addictive Substances
Addictive drugs normally alter the brain over a certain period. As the addiction increases, effects on the brain makes users choose drug use over other things.
When one becomes addicted, their brain is practically redesigned to depend on the drugs even with their effects. Situations or circumstances that relate to former substance abuse can provoke craving years later, even though the physical symptoms have stopped. Rehabilitation is, however, still possible. But patients should understand that treatment is a continuous process. Dependence therapy is growing each day and has quickly bettered over the past years. Get help now if you or someone you know is having a hard time beating an addiction.
How Addictions Evolve
The human brain is an intricate organ managing all willing and unwilling step we embrace. Everything from basic motor skills to heart and breathing rates to emotions and behaviour to decision makes is controlled by the brain. The limbic system sets chemicals free once a user takes an addictive drug in order to make the person feel pleasure. This boosts the desire to continue using the substance. The brain reward system is altered to stimulate craving for a drug despite awareness about its dangers. Fulfilling the addiction becomes the first priority.
Dependence on drugs is controlled by a section of the brain. This part of the brain is the limbic system. It causes us to feel elated and is also called "brain reward system".
The brain reward system is activated by the abuse of habit forming substances. Often activating of this system with substances can lead to dependence. When we engage in activities that are beneficial for us, the brain reward system will automatically become operational. This is all part of natural instincts for adopting and survival. The brain will believe that what is needed to live is taking place each time the brain reward system is switched on. The brain then honours that that character by developing feeling of pleasure.
For example, when we get thirsty, we drink water, which stimulates the reward system so we continue to repeat this action. Dependent substances hijack this system, leading to emotions of joy for activities that are really dangerous. Addictive drugs, sadly, have more powerful effects on the brain reward system.
One of the most significant parts of the reward system is dopamine. Dopamine is a natural element in the brain which releases signals to the reward system. Addictive substances act like dopamine or trigger its excessive production in the brain once they get into the reward system.
Regular actions that trigger the brain reward system (eating, drinking, sex, music') don't rewire the brain for dependency because they release regular dopamine levels.
Regular levels of dopamine triggered by normal actions are 10 times lower than levels released with the use of addictive drugs.
Substance use overloads neuroreceptors with dopamine. The intoxicating effect of alcohol and drugs is caused by the combination. After a prolonged addiction, the human brain cannot produce normal amounts of dopamine naturally. The reward system becomes enslaved by the addictive substances.
The outcome is addiction to substances that will bring back dopamine levels to natural. Users that find themselves in these situations have to use drugs in order to feel good.
Neurofeedback In Dependency
Neurofeedback is gaining footing as a treatment for addiction. It is as well referred to as Electroencephalogram (ECM) Biofeedback. Neurofeedback trains the brain to learn to function better. Sensors are applied to the scalp by the person performing the therapy that monitor brain activity during this process. The leader then rewards the brain for diverting its own action to better, very healthy trends.
Underlying issues that may be leading to addiction are targeted by neurofeedback, like:
Neurofeedback has shown that it is a great treatment for drug dependency with numerous patients by helping the brain comprehend how to function without drugs. Many therapy bases provide neurofeedback as a piece of a great recovery strategy. To reach a centre that can help you, please call us now on 0800 772 3971.